147150 has 48 divisors (see below), whose sum is σ = 409200. Its totient is φ = 38880.

The previous prime is 147139. The next prime is 147151. The reversal of 147150 is 51741.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147151) by changing a digit.

147150 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1296 + ... + 1404.

It is an arithmetic number, because the mean of its divisors is an integer number (8525).

2¹⁴⁷¹⁵⁰ is an apocalyptic number.

147150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 147150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204600).

147150 is an abundant number, since it is smaller than the sum of its proper divisors (262050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147150 is a wasteful number, since it uses less digits than its factorization.

147150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 147150 is about 383.6013555763. The cubic root of 147150 is about 52.7942659062.

Adding to 147150 its reverse (51741), we get a palindrome (198891).

It can be divided in two parts, 1471 and 50, that added together give a square (1521 = 39²).

The spelling of 147150 in words is "one hundred forty-seven thousand, one hundred fifty".